Hello.
I propose to make that message more verbose. It sure would have helped me once. You don't always have a Web search available :) Andrea Monaco diff --git a/gcc/diagnostic.c b/gcc/diagnostic.c index 4ded1760705..8b67662390e 100644 --- a/gcc/diagnostic.c +++ b/gcc/diagnostic.c @@ -156,7 +156,7 @@ default_diagnostic_final_cb (diagnostic_context *context) /* -Werror was given. */ if (context->warning_as_error_requested) pp_verbatim (context->printer, - _("%s: all warnings being treated as errors"), + _("%s: all warnings being treated as errors (-Werror; disable with -Wno-error)"), progname); /* At least one -Werror= was given. */ else